/Engine/Source/Runtime/MediaUtils/Public/MediaSamples.h
Fetch video sample best suited for the given time range. Samples prior to the selected one will be removed from the queue.
virtual [EFetchBestSampleResult](API\Runtime\Media\IMediaSamples\EFetchBestSampleResult) FetchBestVideoSampleForTimeRange ( const [TRange](API\Runtime\Core\Math\TRange)< [FMediaTimeStamp](API\Runtime\Media\FMediaTimeStamp) > & TimeRange, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IMediaTextureSample](API\Runtime\Media\IMediaTextureSample), ESPMode::ThreadSafe > & OutSample, bool bReverse )